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Description
Enhanced Plus Performance Level -Power Technology’s SL28211 model Helium Neon gas laser power supply is a highly efficient switching mode DC power supply designed for 24 VDC operation. This model provides our Enhanced Plus Performance Level with both an active filter and input choke for reduction of conducted emissions. The active filter reduces the output current ripple to <2% peak to peak. The SL28211 power supply provides current regulated output up to 25 Watts. These power supplies are designed for global markets and have both CE and cTUVus safety marks. The power supply is fully encapsulated for protection from dust and moisture.
Additional information
| Output Current (mA) | 6.0-7.5mA |
|---|---|
| Output Voltage Range | 2500-3500VDC |
| Input Voltage | 22-30VDC |
| Output Power | 2.5 – 25W |
| Output Current Ripple | <1% p-p@ nominal voltage |
| Start Voltage | >10kV |
| Approx. Tube Power | 5-7mW |
| Efficiency | >75% |
| Current Regulation | +0.15mA for 10% line and load change |
| Class | 111 |
| Family | L28 |
| Power Level | AE |
| Temperature | -20°C to +60°C |
| Heat Sinking | Not Required |
| Mounting | 2 x 0.156 dia. holes, 2.3" apart |
| Dimensions | aprox. 5.0 x 1.47 x .95 |
| Product Weight | 0.39 |
SL28211
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This model provides our Enhanced Plus Performance Level with both an active filter and input choke for reduction of conducted emissions. The active filter reduces the output current ripple to <2% peak to peak. The SL28211 power supply provides current regulated output up to 25 Watts.